:root {
    --primary: #007bff;
    --primary-dark: #0056b3;
    --bg-light: #f4f7f6;
    --white: #ffffff;
    --shadow: 0 10px 25px rgba(0,0,0,0.1);
    --text-slate: #475569;
}

* { margin: 0; padding: 0; box-sizing: border-box; font-family: 'Segoe UI', sans-serif; }

body { background-color: var(--bg-light); }

.main-wrapper {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    align-items: center;
    padding: 20px;
}

.appointment-card {
    background: var(--white);
    width: 100%;
    max-width: 450px;
    padding: 30px;
    border-radius: 15px;
    box-shadow: var(--shadow);
    margin: auto 0;
}

.header { text-align: center; margin-bottom: 20px; }
.logo { font-size: 35px; margin-bottom: 10px; color: var(--primary); }

.input-group { margin-bottom: 15px; display: flex; flex-direction: column; }
.checkbox-row { flex-direction: row !important; align-items: center; gap: 10px; }
.checkbox-row input { width: auto; }

label { font-size: 0.85rem; font-weight: 600; margin-bottom: 5px; color: #1e293b; }
input, select { padding: 12px; border: 1.5px solid #e2e8f0; border-radius: 8px; font-size: 0.95rem; }

.row { display: flex; gap: 10px; }
.row .input-group { flex: 1; }

/* --- BUTTONS --- */
button {
    width: 100%; padding: 12px; border: none; border-radius: 8px;
    font-weight: 600; cursor: pointer; transition: 0.3s;
    background: var(--primary); color: white;
}
button:hover { background: var(--primary-dark); transform: translateY(-2px); }

/* Updated Geolocation Button */
.btn-secondary { 
    background-color: #f8fafc;
    color: var(--text-slate);
    border: 1px solid #cbd5e1;
    margin-top: 5px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-secondary:hover { background: #f1f5f9; color: #1e293b; transform: none; }
.btn-secondary i { color: #3b82f6; }

/* Updated Print Button */
.btn-print { 
    background: #2563eb; 
    margin-top: 15px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}
.btn-print:hover { background: #1d4ed8; }

/* --- PHONE INPUT WRAPPER --- */
.phone-wrapper {
    display: flex;
    gap: 10px;
    align-items: center;
}

#country-code {
    width: 110px;
    background-color: #ffffff;
    cursor: pointer;
}

#phone {
    flex: 1;
}

/* --- STATUS & SUCCESS --- */
#location-status {
    min-height: 20px;
    margin-bottom: 10px;
    font-size: 0.8rem;
    color: #64748b;
    text-align: center;
}

.hidden { display: none; }
#successMessage { text-align: center; }

.appointment-id-box { 
    background: #f8fafc; border: 2px dashed var(--primary); 
    padding: 15px; border-radius: 10px; margin: 15px 0; 
}

.action-buttons {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.hospital-footer {
    width: 100%; text-align: center; padding: 20px 0;
    color: #64748b; font-size: 0.8rem; margin-top: auto;
}

/* --- RESPONSIVE FIX --- */
@media (max-width: 480px) {
    .phone-wrapper { flex-direction: row; }
    #country-code { width: 90px; }
}

/* --- PRINT LOGIC --- */
@media print {
    body * { visibility: hidden; }
    #printableArea, #printableArea * { visibility: visible; }
    #printableArea {
        position: absolute; left: 50%; top: 10%;
        transform: translateX(-50%); width: 90%;
        border: 2px solid #000; padding: 30px; text-align: center;
    }
}